49993762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8914

約数の個数: 32

約数和(自身を含む): 95284224

約数和(自身を除く): 45290462

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 8861, 17722, 62027, 115193, 124054, 230386, 274691, 549382, 806351, 1612702, 1922837, 3570983, 3845674, 7141966, 24996881, 49993762]

約数ペア:

[(1, 49993762), (2, 24996881), (7, 7141966), (13, 3845674), (14, 3570983), (26, 1922837), (31, 1612702), (62, 806351), (91, 549382), (182, 274691), (217, 230386), (403, 124054), (434, 115193), (806, 62027), (2821, 17722), (5642, 8861)]